A kind of ceramic green body reinforcing agent, its preparation method and application

A ceramic green body and reinforcing agent technology, applied in the field of ceramic green body reinforcing agent, can solve the problems of low ceramic green body strength, affecting production efficiency, low yield rate, etc., achieve low cost, increase production cost, and simple adding and using process Effect

Active Publication Date: 2022-04-19
清远市简一陶瓷有限公司 +1
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  • Application Information

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Problems solved by technology

After the amount of high-quality clay is reduced, the strength of the ceramic wet body is prone to be too low, and the wet body is broken during the handling process, resulting in a low yield and affecting production efficiency
Even if the existing technology increases the reinforcing agent, the amount of high-quality clay in the ceramic body is still more than 25%, so further research and improvement are needed

Method used

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  • A kind of ceramic green body reinforcing agent, its preparation method and application
  • A kind of ceramic green body reinforcing agent, its preparation method and application
  • A kind of ceramic green body reinforcing agent, its preparation method and application

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Embodiment Construction

[0020] In order to better illustrate the purpose, technical solutions and advantages of the present invention, the present invention will be further described below in conjunction with specific examples.

[0021] The present invention sets embodiment 1~3 and control group 1~3, and the weight parts of each component in specific embodiment 1~3 and control group 1~3 are as shown in table 1, and wherein, bentonite is purchased as for Foshan Boer Ceramic Technology Co., Ltd. Company, chemical composition: SiO 2 62.44~66.58%, Al 2 o 3 18.32~19.88%, Fe 2 o 3 2.79~3.56%, CaO 0.36~0.48%, MgO1.99~2.46%, K 2 O 0.99~1.43%, Na 2 O 1.22~1.77%, TiO 2 0.07~0.12%, the loss on ignition rate is 4.95~6.12%; wollastonite was purchased from Foshan Sanshui Baoligao Inorganic Materials Co., Ltd., and its chemical composition is: SiO 2 49.21~52.11%, Al 2 o 3 0.19~0.29%, Fe 2 o 3 0.13~0.19%, CaO 40.67~45.88%, MgO 1.22~1.55%, K 2 O 0.02~0.04%, Na 2 O 0.03~0.05%; loss on ignition rate ...

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Abstract

The invention discloses a ceramic body reinforcing agent, which comprises the following ingredients in parts by weight: 3-15 parts of carboxymethyl cellulose, 13-25 parts of sodium tripolyphosphate, 4-12 parts of sodium silicate, and 5-20 parts of bentonite 40-73 parts and wollastonite. The ceramic body strengthening agent of the present invention can significantly improve the wet body strength of the ceramic body with high content of barren materials; it can be ball milled together with the ceramic green body raw materials, so that the raw materials can be fully mixed evenly, thereby ensuring the uniformity of the wet body strength ; and the raw materials are easy to obtain, low in cost, and environmentally friendly, and do not significantly increase the production cost of ceramic products. At the same time, its addition and use process is very simple, and industrial production can be realized. At the same time, the invention also provides a preparation method and application of the ceramic body reinforcing agent.

Description

technical field [0001] The invention relates to the field of wet body strengthening agents, in particular to a ceramic body strengthening agent, its preparation method and application. Background technique [0002] my country is a big country in the production and use of ceramics, and the output of daily-use ceramics and architectural ceramics ranks first in the world for several consecutive years. As a large consumer of resources, the ceramic industry has caused many scarce resources such as black mud in farmland to decrease day by day. These are non-renewable resources or resources with a long regeneration time. In order to one-sidedly pursue rapid economic development, the price of sacrificing the environment is not high. Cost-effective. Under the background of saving energy and reducing consumption, the production of ceramics is also gradually developing in the direction of low cost, low energy consumption and high performance. As we all know, black mud and other high-...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B35/636C04B35/63C04B35/14C04B35/622
CPCC04B35/6303C04B35/6313C04B35/6365C04B35/6316C04B35/14C04B35/622C04B2235/3217C04B2235/3272C04B2235/3208C04B2235/3206C04B2235/3201C04B2235/3232C04B2235/61
Inventor 朱联烽王梁饶忠伟左凡
Owner 清远市简一陶瓷有限公司
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